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| author | bz <bz@FreeBSD.org> | 2011-12-17 15:44:34 +0000 |
|---|---|---|
| committer | bz <bz@FreeBSD.org> | 2011-12-17 15:44:34 +0000 |
| commit | 0c11261ccf09ceea673b5906661079e084971ee4 (patch) | |
| tree | 4b90aa26d8ececb239336c4d4da7f83d1e846b4d /sbin | |
| parent | 64d507853c650adbe73892df9caffca3d129b8de (diff) | |
| download | FreeBSD-src-0c11261ccf09ceea673b5906661079e084971ee4.zip FreeBSD-src-0c11261ccf09ceea673b5906661079e084971ee4.tar.gz | |
Allow toggling of IFCAP_VLAN_HWCSUM for hardware that supports checksum
offloading on vlans and document the new option.
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/ifconfig/ifconfig.8 | 6 | ||||
| -rw-r--r-- | sbin/ifconfig/ifvlan.c | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8 index afee726..3c86c04 100644 --- a/sbin/ifconfig/ifconfig.8 +++ b/sbin/ifconfig/ifconfig.8 @@ -28,7 +28,7 @@ .\" From: @(#)ifconfig.8 8.3 (Berkeley) 1/5/94 .\" $FreeBSD$ .\" -.Dd December 16, 2011 +.Dd December 17, 2011 .Dt IFCONFIG 8 .Os .Sh NAME @@ -423,10 +423,10 @@ they support in their capabilities. is a synonym for enabling all available WOL mechanisms. To disable WOL use .Fl wol . -.It Cm vlanmtu , vlanhwtag, vlanhwfilter, vlanhwtso +.It Cm vlanmtu , vlanhwtag, vlanhwfilter, vlanhwcsum, vlanhwtso If the driver offers user-configurable VLAN support, enable reception of extended frames, tag processing in hardware, -frame filtering in hardware, or TSO on VLAN, +frame filtering in hardware, checksum offloading, or TSO on VLAN, respectively. Note that this must be issued on a physical interface associated with .Xr vlan 4 , diff --git a/sbin/ifconfig/ifvlan.c b/sbin/ifconfig/ifvlan.c index 3000585..cefcbbc 100644 --- a/sbin/ifconfig/ifvlan.c +++ b/sbin/ifconfig/ifvlan.c @@ -183,6 +183,8 @@ static struct cmd vlan_cmds[] = { DEF_CMD("-vlanhwfilter", -IFCAP_VLAN_HWFILTER, setifcap), DEF_CMD("-vlanhwtso", -IFCAP_VLAN_HWTSO, setifcap), DEF_CMD("vlanhwtso", IFCAP_VLAN_HWTSO, setifcap), + DEF_CMD("vlanhwcsum", IFCAP_VLAN_HWCSUM, setifcap), + DEF_CMD("-vlanhwcsum", -IFCAP_VLAN_HWCSUM, setifcap), }; static struct afswtch af_vlan = { .af_name = "af_vlan", |
